USE OF PHOTON-ACTIVATION ANALYSIS FOR THE DETERMINATION OF SM, EU, GD AND DY IN BORON-CARBIDE

被引：9

作者：

BERTHELOT, C

CARRARO, G

VERDINGH, V

机构：

[1] Central Bureau for Nuclear Measurements, Geel

来源：

JOURNAL OF RADIOANALYTICAL CHEMISTRY | 1979年 / 50卷 / 1-2期

关键词：

D O I：

10.1007/BF02519956

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An installation for photon activation analysis recently completed at CBNM, Geel, is described. Synthetic standards prepared from pure graphite are used for the non-destructive determination of lanthanides in boron carbide. The induced activities of153Sm,152mEu,159Gd and157Dy were measured using a single open-ended coaxial Ge(Li) detector and the photopeak areas were calculated using the GAFIT program. For the irradiation parameters used, the limits of detection are communicated. © 1979 Akadémiai Kiadó.

引用

页码：185 / 194

页数：10